Recyclable hot melt adhesive compositions

Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – At least one aryl ring which is part of a fused or bridged...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

524487, 524488, 524489, 525 89, 525 97, 525 98, 521 47, 521 48, C08J 1106, C08K 501, C08L 5302, C08L 9106

Patent

active

050011790

ABSTRACT:
Recyclable hot melt adhesive compositions suitable for plastic bonding may be prepared from styrene-ethylene-butylene-styrene tri-block and/or styrene-ethylene-butylene di-block copolymers which are tackified with at least one hydrogenated resin based on alpha-methyl styrene, vinyl toluene, styrene, coumarone-indene, dicyclopentadiene or mixtures thereof, optionally containing small amounts of white mineral oil or similar diluent. In addition, the adhesive may or may not include minor amounts of the above-described pure monomer resins (specifically composed of styrene, alpha methyl styrene or vinyl toluene or mixtures thereof) in their non-hydrogenated form to serve as end block reinforcing resins.

REFERENCES:
patent: 3239478 (1966-03-01), Harlan
patent: 3700633 (1972-10-01), Wald et al.
patent: 3749630 (1973-07-01), Bayer
patent: 3917607 (1975-11-01), Crossland et al.
patent: 3932328 (1976-01-01), Korpman
patent: 3935338 (1976-01-01), Robertson et al.
patent: 3952898 (1976-04-01), Bayer
patent: 3956223 (1976-05-01), Chiang et al.
patent: 4089824 (1978-05-01), Bronstert et al.
patent: 4101482 (1978-07-01), Doss et al.
patent: 4136699 (1979-01-01), Collins et al.
patent: 4194926 (1980-03-01), Burnsbee
patent: 4212910 (1980-07-01), Taylor et al.
patent: 4286077 (1981-08-01), St. Clair
patent: 4357459 (1982-11-01), Runavot et al.
patent: 4358489 (1982-11-01), Green
patent: 4394915 (1983-07-01), Nelson
patent: 4419494 (1983-12-01), Puletti et al.
patent: 4500021 (1985-02-01), Bildusas
patent: 4695993 (1987-09-01), Friedlander et al.
patent: 4835200 (1989-05-01), St. Clair
Akron, Ark-047, Arakawa Technical Data.
Escorez 5300 Petroleum Hydrocarbon Resin, Escorez Tackifying Resins, Exxon Chemical Company.
Escorez 5320 Petroleum Hydrocarbon Resin, Escorez Tackifying Resins, Exxon Chemical Company.
Hercules Resins Res-D-150 and Res-D-151, Development Data, Hercules Incorporated.
Hercules Resins Res-D-44 and Res-D-45, Development Data, Hercules Incorporated.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Recyclable hot melt adhesive compositions does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Recyclable hot melt adhesive compositions, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Recyclable hot melt adhesive compositions will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2010527

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.